Igama elithi “iplanethi” linentsingiselo ekhethekileyo kwintetho yegiya. Libhekisa kulungiselelo oluthile lweegiya kangangokuba ubuncinane igiya enye yigiya yangaphakathi, okanye indandatho, enye yigiya “yelanga”, kwaye ifakelwe kumgca ophakathi ofanayo negiya yendandatho. Ukongeza, kukho ubuncinci igiya enye, ebizwa ngokuba yiplanethi, efakelwe kwishaft ebizwa ngokuba yi-carrier, phakathi kwelanga nendandatho (kwi-mesh kunye zombini). Ngokubanzi, xa iringi okanye ilanga lijikeleziswa (kwaye elinye libanjwe liqinile), i-planet gear kunye ne-carrier “zijikeleza” ilanga.

Ngamanye amaxesha, amalungiselelo afanayo apho isithwali sizinzile (ukuthintela iplanethi ekujikelezeni), kwaye ilanga (okanye isangqa) lijikeleziswa libizwa ngokuba "yiplanethi", kodwa ngokungqongqo, la malungiselelo abizwa ngokufanelekileyo ngokuba "yi-epicyclic". (Umahluko kuphela kukuba ingaba isithwali, esifakwe kuso iiplanethi, sizinzile okanye akunjalo. Ngokwembonakalo, zifana nezitimela zezixhobo zeplanethi kumntu oqhelekileyo.

 

Umsebenzi wokunciphisa iiplanethi:

Ukudluliselwa kwemotoamandla kunye ne-torque;

Isantya sokudlulisa kunye namandla okuhambelana;

Lungisa ukuhambelana kwe-inertia phakathi komthwalo woomatshini kwicala lesicelo kunye ne-motor kwicala le-drive;

 

Ukwakhiwa kwe-planetary reducer

Imvelaphi yegama le-planetary reducer

Embindini wolu luhlu lwezinto kukho icandelo lothumelo oluphambili ekufuneka lithwalwe nasiphi na isixhobo sokunciphisa iiplanethi: iseti yegiya yeplanethi.

Kuyabonakala ukuba kwisakhiwo seseti yegiya yeplanethi, kukho iigiya ezininzi ezijikeleze i-sun gear (i-sun gear) ecaleni kwegiya yangaphakathi yendlu ye-planetary reducer, kwaye xa i-planetary reducer isebenza, kunye ne-sun gear (i-sun gear) Ukujikeleza kwevili), iigiya ezininzi ezijikeleze umda nazo ziya "kujikeleza" zijikeleze i-central gear. Ngenxa yokuba ulwakhiwo lwenxalenye ye-core transmission lufana kakhulu nendlela iiplanethi ezikwinkqubo yelanga ezijikeleza ngayo ilanga, olu hlobo lwe-reducer lubizwa ngokuba yi-"planetary reducer". Yingakho i-planetary reducer ibizwa ngokuba yi-planetary reducer.

I-sun gear idla ngokubizwa ngokuba yi-"sun gear" kwaye iqhutywa ukuba ijikeleze yi-input servo motor nge-input shaft.

Iigiya ezininzi ezijikeleza igiya yelanga zibizwa ngokuba "ziiplanet gears", elinye icala lazo lidibene negiya yelanga, kwaye elinye icala lidibene negiya yangaphakathi ejikelezileyo eludongeni lwangaphakathi lwendlu yokunciphisa, ethwala i-transmission esuka kwi-input shaft ngegiya yelanga. Amandla e-torque ayadlula, kwaye amandla adluliselwa kwisiphelo somthwalo nge-output shaft.

Ngexesha lokusebenza okuqhelekileyo, ukujikeleza kwegiya yeplanethi "ejikelezayo" ejikeleze igiya yelanga yigiya yendandatho ejikelezileyo eludongeni lwangaphakathi lwendlu yokunciphisa.

 

Umgaqo wokusebenza we-planetary reducer

Xa igiya yelanga ijikeleza phantsi kwe-drive ye-servo motor, isenzo se-meshing kunye negiya yeplanethi sikhuthaza ukujikeleza kwegiya yeplanethi. Ekugqibeleni, phantsi kwamandla okuqhuba okujikeleza, igiya yeplanethi iya kuqengqeleka kwigiya yendandatho ye-annular kwicala elifanayo negiya yelanga ejikeleza ngalo, yenze intshukumo "eguqukayo" ejikeleze igiya yelanga.

Ngokwesiqhelo, i-planetary reducer nganye iya kuba nee-planetary gear ezininzi, eziya kujikeleza i-sun gear ephakathi ngaxeshanye phantsi kwesenzo se-input shaft kunye namandla okuqhuba elanga ajikelezayo, yabelana kwaye idlulisa amandla okukhupha e-planetary reducer.

Akunzima ukubona ukuba isantya sokufaka secala lemoto ye-planetary reducer (oko kukuthi, isantya segiya yelanga) siphezulu kunesantya sokukhupha secala layo lomthwalo (oko kukuthi, isantya segiya yeplanethi ejikeleza i-sun gear), yiyo loo nto ibizwa ngokuba yi-"Reducer".

Umlinganiselo wesantya phakathi kwecala lokuqhuba lemoto kunye necala lokukhupha lesicelo ubizwa ngokuba ngumlinganiselo wokunciphisa we-planetary reducer, obizwa ngokuba yi-"speed ratio", odla ngokumelwa ngunobumba "i" kwinkcazo yemveliso, eyenziwe yi-annular ring gear kwaye i-sun gear imiselwa ngumlinganiselo wobukhulu (ukujikeleza okanye inani lamazinyo). Ngokubanzi, umlinganiselo wesantya we-planetary reducer eneseti yegiya yokunciphisa yesigaba esinye idla ngokuba phakathi kwe-3 ne-10; i-planetary reducer ene-speed ratio engaphezu kwe-10 kufuneka isebenzise iseti yegiya yeplanethi enamanqanaba amabini (okanye ngaphezulu) ukuze inciphise umbane.

Injini yethu yePincheng inamava eminyaka emininzi kwimveliso yeenjini zegiya. Wamkelekile ukusithumelela umbuzo. I-OEM IYAFUMANEKA!!